七年級上冊譯林版(2024)Unit2Hobbies語法知識精講&語法專練一、基本概念一般現(xiàn)在時表示經(jīng)常性、習(xí)慣性的動作，或當(dāng)前存在的狀態(tài)和永恒的真理。對于本單元關(guān)于“愛好”的話題，我們主要用它來描述我們經(jīng)常做什么（我們的愛好）。例如：Ilistentomusic.（我經(jīng)常聽音樂。）Shelikesdancing.（她喜歡跳舞。）Theyplayfootballafterschool.（他們放學(xué)后踢足球。）二、句子結(jié)構(gòu)1.肯定句結(jié)構(gòu)：主語+動詞原形/動詞第三人稱單數(shù)形式(+其他).I/You/We/Theycollectstamps.（我/你/我們/他們收集郵票。）He/She/Itcollectsstamps.（他/她/它收集郵票。）注意：當(dāng)主語是第三人稱單數(shù)（he,she,it,或單個人名如Millie,Tom）時，動詞需要變?yōu)榈谌朔Q單數(shù)形式。2.否定句結(jié)構(gòu)：主語+do/does+not+動詞原形(+其他).I/You/We/Theydonot(don't)playthepiano.He/She/Itdoesnot(doesn't)playthepiano.3.一般疑問句結(jié)構(gòu)：Do/Does+主語+動詞原形(+其他)?Doyou/theylikeswimming?—Yes,I/theydo./No,I/theydon't.Doeshe/shelikeswimming?—Yes,he/shedoes./No,he/shedoesn't.三、動詞第三人稱單數(shù)形式的變化規(guī)則規(guī)則動詞原形第三人稱單數(shù)形式例子一般情況直接加

sread→readsplay→plays,sing→sings以ch,sh,s,x,o結(jié)尾加

eswatch→watcheswash→washes,go→goes,fix→fixes以“輔音字母+y”結(jié)尾變

y為i，再加esstudy→studiescarry→carries,try→tries以“元音字母+y”結(jié)尾直接加

splay→playssay→says,buy→buys特殊變化：have→has四、時間標(biāo)志詞常與一般現(xiàn)在時連用的詞語有：always(總是),usually(通常),often(經(jīng)常),sometimes(有時)everyday/week/morning(每天/每周/每天早上)onSundays(在每周日)onceaweek(一周一次)Unit2Hobbies語法專練練習(xí)一：用所給動詞的適當(dāng)形式填空1.Ioften__________(listen)tomusicintheevening.2.Mysister__________(like)readingstorybooks.3.They__________(notplay)basketball.They__________(prefer)volleyball.4.—______yourfather______(watch)TVeverynight?—No,he______.Heusually______(read)newspapers.5.TomandMike__________(go)tothecinemaonSundays.6.She__________(wash)herclothestwiceaweek.7.—______you______(have)anyhobbies?—Yes,I______.I______(collect)toycars.8.Theearth__________(go)aroundthesun.練習(xí)二：句型轉(zhuǎn)換Idomyhomeworkeveryday.(改為否定句)I____________myhomeworkeveryday.ShehasadancinglessononFriday.(改為一般疑問句，并作肯定回答)—______she______adancinglessononFriday?—Yes,____________.Theyplayfootballintheplayground.(對劃線部分提問)____________they______football?Myhobbyiscollectingstamps.(對劃線部分提問)____________yourhobby?Hegoestothelibraryonceaweek.(對劃線部分提問)__________________he______tothelibrary?練習(xí)三：改錯題（每題有一處錯誤，找出并改正）1.Shedon'tlikeplayingputergames.2.Doestheygoswimmingeveryafternoon?3.MymotherteachsmeEnglish.4.Heusuallyplaychesswithhisgrandfather.5.—Doyourbrotherhaveahobby?—Yes,hedo.練習(xí)四：寫作練習(xí)假設(shè)你是李華，請用一般現(xiàn)在時介紹你和你好朋友王雷的愛好。至少寫出5個句子。提示詞：like,enjoy,begoodat,often,everyday,sometimes,together__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________參考答案練習(xí)一：1.listen2.likes3.don’tplay;prefer4.Does;watch;doesn’t;reads5.go6.washes7.Do;have;do;collect8.goes練習(xí)二：1.donot/don’tdo2.Does;have;shedoes3.Wheredo;play4.Whatis5.Howoftendoes;go練習(xí)三：1.don’t→doesn’t2.Does→Do3.teachs→teaches4.play→plays5.第一句：Do→Does；第二句：do→does練習(xí)四：范文示例（供參考）：MynameisLiHua.Ihavemanyhobbies.Ilikereadingandplayingbasketball.Ioftenplay